Transaction not yet indexed

21ujd6p4dwewSd67dWdVk8T95qraUECfYdDAYtzkd6EunEMysn3Sv7nvrSpWTyaHASBVZMeV1otWYKGoWG1EvuV8

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