Transaction not yet indexed

121Z6aVp2YWRyqoueUHQNF4ZTxw2WYKUhJ59cPjbMeTHryrvx4qeCT2KXBimWrubaf71rhf9hweEfrRMLMdYGmCD

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