Transaction not yet indexed

21Uo2UndF2Yk4qTq2DtSGLuDEMVPF5KT1hL9kEKXJ4MwXGwpdR1z58w3ijWp8As81Tpyw8g8D5dE9vyT7SGzkBSH

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