Transaction not yet indexed

MHkSyB8cQ28bFMsmtAo83wpXp9PoHxG26vZ9MzzEfFu2wXHXpD7o7ZEYCCuvoRWKNfeUCmcXUJwkKwctCcKqevK

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