Transaction not yet indexed

4KCM2KvD1MMpVFrfWRPr7GvoX4QdhSBmWLiisBeV16Nn4bGzaNqNrhH9kFgbaBPRDAtDbqSDpJUUkwyVURCnm3Cz

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