Transaction not yet indexed

LKUBncYdZqinwgxqgrrTAiQgzePoVE9fUn3KsJsMpgY9Y9wBTfBv9yDs7doBmQVJC9mToAm7o4RNPn4XSqLEJKS

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