Transaction not yet indexed

5tkSCskErKpQZGS3E6yhXmpqkmV9NzsFxMWqb1PQh7xcHvYMsQmwbmVgwctBnuCGviFXK6JYWunXsyBKoCLcsNeC

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