Transaction not yet indexed

YYAtU3Pmmv8H7R5t33D3HmbM75qzPcymCTwToe9wqpu21ntpRcS7gKmCzSw93EgU4GgrzsNHex6DtCFRdF1jikw

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