Transaction not yet indexed

2HKmc99L7dntkVbQTcCQniV8wYYij1U1sYPj47WFPbuB9yYTzinxi5Z4ZtMCqhP3Ri8ykqeDxjbfyFdwhS5NJhS2

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