Transaction not yet indexed

64XGsakz7VqjSbGfoZpgUfCzHrekWKKf894c6D9xSMaH8aaeLZDKFNZRBmBL1FJpz5RpaDUk2MeeiG7gjBuk8Sts

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