Transaction not yet indexed

SMPcMn64oMpeP8K7FKBFzByrhLyJRT4Z2kEfaGq7bKdkPnzDzoAdrCDXyVaaiSc6Z9EQENfAgERnF4R7bwpQ3uq

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