Transaction not yet indexed

MhxRx5PvJhTjtB1QYaSAMQf4qmtYNtAk5pPabxqvKySVL1JVeDg3Z5fDKXLhiTmEfR1bcESXvNBsPBBUNqr1svk

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