Transaction not yet indexed

53pQdi2yKbhdA3FdWdQA3cuK7Nsk2aeSBh7XaYYsdfFwmBRn8ap5f1EMj3yDBX4f25qAkq7JCsk5X2Z1fz2zFCHx

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