Transaction not yet indexed

Yb8GibEnQgiKLUseRyT8bzYJH6qZ6fA2pSCQMTSfsi3rVrYd4Gj1ygGBfNhRKRM8UGoyz7gCgLxk8iWqeLVfPYN

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.