Transaction not yet indexed

MmEiRTJihwuZryutLLUHwY8yo4TqDPEBgQeJpFSEKj9UYSq8zSjCVhguey6oEU1zRnRTgpFxkUGrhAcZEpntSPU

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