Transaction not yet indexed

2KLGHa887D9BBFMDmFWaRhHeUk8AQksAFj5qhfJGDVgp19qWGiQxBpXUNg9cZXo8mmbYDUsdG5q1ZcxN3aEdfQQ4

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