Transaction not yet indexed

42sMm64msQu5CC3DK6CmGJYiMQ5JSm6etBanE5jVZRTqJDA1ATdQyZJ68LxRcfpLPdJCUM2mqEGwPtD7c3q5jmqm

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