Transaction not yet indexed

55K8xVggvJmoBpb4CCSFeSRFY7x6wiPMcSU4uf68qdCaEw5kcH5rkcEjeqEEApVidsVv1UPdAW2q1R2psS5gspns

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