Transaction not yet indexed

1mLph4niRpqsYYkxsFkPWXGDhCQETXYEhbYsH1qmH7dHmZR9ZTCK9XVSPNXWHT2inUuM6XTxoP12Z8m1bYoPkbQ

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