Transaction not yet indexed

21fdpcbTk778Reqrp2ohHWjMYbWTQLAGPJuv5qACjdTa59EHEP2RK1iKbsebtqMLhuKDpV1ST4LUWS8Xu8hU7xz6

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