Transaction not yet indexed

21o6uM27t928vmUf6Qz73mYQQM46Vw31Ao26cShERx56CZ2gHaYDCmCMt3fzCFDazTsrfTUHum9a2RHC5Mbapfzb

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