Transaction not yet indexed

53Gkmv1gZdxdbpDFTJsFKKjBTowEJaxEToELKp3ZeGZtCh9mxvnAG1URrsd5ALco2BKkpQcDkWqoopZy5DrWWQg2

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