Transaction not yet indexed

YKFcMp3HaB7sYUZSuQBDcFNFJsusSpX58EZXn8bwRdsq1E6GWBAfBarCeHfY41oRFAxZFVgjzRujTDTxQ6dCamN

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