Transaction not yet indexed

5ujCQ8cfPLuhaKnKKYy9gdpsB2f8Y28bRzTGGZw1EonSVUH7zLLwwjhaMrDAMqRLUnbRbNX2E6yPRq8VmBGYcWy4

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