Transaction not yet indexed

21CWdHPEMnju2FJrDipJrEWLGqqhiJZcjajQKexXALPQPmfSiSGLTfXEuaEqRvSvakw8VzK11oDJLLLEBdiR9buW

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