Transaction not yet indexed

55UMcasziV6Hpe3MQHA6hJa5kMHjV7ZFgB3PSZTyd3sdtjtNcgzusJ8CkckERqC9kZEaq19PsHqpYdyEsCRHmF2z

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