Transaction not yet indexed

53PLHASC9sFEzWXnZUv6MYnCff3L8jToEFUzGARKBvb2vPa7vbKPqqnaesaDctyYwEVwMDcxfWovMesfoCXziPVd

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