Transaction not yet indexed

53dbEHBCoYTHQrpXaBoxN9Dxbv9o1wxCFsRzkAvJTm4BBdgSLmaGaDxjao3BiofSFTWWFgnvjvv8Ar9NubRVwDfG

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