Transaction not yet indexed

RmCofZb5UWzGyAMu4jFwggoJ1k13CPHWb47yqNwD9YQM1Z5PQbdUNdmSCP2YNm6Wdaq7DS971Cb5jc2NBd8AJrw

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