Transaction not yet indexed

5UM6cS1bURdp2ufN3WjggTo7S3KFjjvbtAADzatWDjgjhoq8SXk2AefmV8EsBsREAooBfzWCs9kvt2UKATSW88M1

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