Transaction not yet indexed

21koW4n9PqeREp2KrZEDvD861mckec9mxUx5Uj1Rih4vihNuZztSitJmXkJW23tBdNMuPSNhxAw5Qeo7KEtJZXjQ

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