Transaction not yet indexed

3UMyYnEuAarGxNcA3RvAZtJfUNtmroRUsLjLFHe6P1deqhCTZwoGB9SqGsDbY3GHbzD4MnNCMM1GLdxN2iUW4y6U

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