Transaction not yet indexed

2ME1UU15sioF5YA6u3UQPiuvetE53525DLw7qdKeyvprEH9YSeNumcFD5X2TAJDUiZdXeh5jsQK8Wt1YQB9AQgsE

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