Transaction not yet indexed

121aPGLSidABaXZqWvTephet2NfVq7cvbe2L8VJTbnoLuEPKhQ5CPUJpxAopqmcbRDFFEpcdPgzwKakZCUmNzLsK

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