Transaction not yet indexed

YsTHLtPtb4Y4xxABj51cjPJuLMGV1mkSFssdKcPEgsFtxEeskmHaH5QU7URDpoTVHT2wCfMv6BTeF53LxaLJTH8

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