Transaction not yet indexed

5uNy4M9wyu2FAf4MTdXEXLmfm6pzCf2VGoT2SRZL9Z3AQFDbpec7YhDguMJCYFP4RoVLEtPyvqnkwevFFTeWSCr4

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