Transaction not yet indexed

Yy8tdTJ1bcdZu2QSDD57fK7dDWP2EUApsZzsqKZ5WWN9hcRRFZXF2XTUUzjKMvKcw9w7rA1PNWPf4zt4Npux9Dy

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