Transaction not yet indexed

YMyNj8cmvzpv8EccHSUwdu7sSYSRnosZUBoTJC3FMuMJE1RwpJCSTCrDfkqiayUDqGiEbft9v3RLV9pqdGq9Azt

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