Transaction not yet indexed

53sgaFa6GK8wPUN1LGFUgyoGJDJvbYhLinZEifECKPsgfDUhpjTsUmdphjkYEZaa2oRkzk4UEBhr3iBeF5FMwTkx

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