Transaction not yet indexed

55NTkJKHS4g7Fu9vUdtYBaZyFqqP4YNTQVjf4Srr9oRLKb7CCL6pJcgkvScdd2b8aLcPVkDLVhGK8THLetsTozMn

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