Transaction not yet indexed

53JpcCBbBJBkbgdRDAkFGtKMYXcsV4YrpXxb8keTErhKMEUWH4miX9rs7dX5CChPm664KFM7bsXbGkqEhQZWD6Sy

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