Transaction not yet indexed

53SmRUm1yxYSwief8Pgi6htiWNVDiCATzZ1h4JzThCmV2Suef8tQhb4TUSqD3Cdt5XKkY2ZWrcQiUG1UmW3pdMUC

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