Transaction not yet indexed

MHHni1NpLkWW9byj6fp8MSstF9Sfa1PMAHpn6teCZA9sh51ozHPEcTNzGpEdD4zpDVnwQLzjDWXDQz4bRctXpMZ

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