Transaction not yet indexed

5Ex8WkWxgdVyrBuoSjqTC1rUdXq4DDDGBoJcxnFdpXa2wBWy7NM1MKBQuMbCDjrjQwiLPcMAtrZauAbuyLZYccuk

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