Transaction not yet indexed

RQN6VUiGUX7dGhoFcRwh889B7dDJ1wCZSP5BH5pQ1294zaxPyb9cqLS4K8aUf2yd9RYE8eNv9KU5pE1WigUPBZZ

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