Transaction not yet indexed

3Cos5jH158oqPpWJjd9zJd9QCzwR6pd2kAxAFwyVkhvhWDzt9fRADiC4exmebrVwrC11dZ2qe1Qx1UJaa2PR2RxC

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