Transaction not yet indexed

19stNcv3MtFPHMaMNETLouAMmFULTsxAmMi3BJgSsecFJQnrNLmqNA2xGXcsUgt8gVqqdigxwTyBNq8rm2eumB8

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