Transaction not yet indexed

2mc4CtUCwTP3vWrWi33UfPmw85KLmqheWWzcTMivrk3iqDMCnbqDSzru3ApsDFX9LU9wSMXdvFUEBu9f3UGZWouS

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