Transaction not yet indexed

55Drpk9DqtN6qM3CMAz3rjX6Xy1YfcZ63N8eqHcRr4Zf5k33m9KASu9SKNmz5PU3TSuK1pcRb4d6sSaEjkjhPyKe

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