Transaction not yet indexed

4F21ncxgnMN87nSFsbHtZgmfTb4FRasdLS1ygkvv8HsHEP179WJD7b3kBr71AfvwmE3LEK4JCjMbmMsNrAMPqwUp

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