Transaction not yet indexed

3c7ME4AB8rU88vG9gSyqn83SWmPTkbPTCMWrvYMXQNSpsxnpNXQLghSzzGwLMiQR3ZUrs9WXLTtnMskRTkPyR3v1

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