Transaction not yet indexed

Du7EofFpfFuS9M4pUMsXkUMxngyA635JnLU4h1hFMbj8xZmXP5Pyqc15fciniLNpmt9LTC2x5GHfApYkL6epzc7

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