Transaction not yet indexed

ng2kFsqey6CWC1SxyGthqtcabxwYUqzVxwhjp36DPJt7oKeJrDNE1SAa9F3fNAdt7ig288G8EFmtsyF5E1cUQrJ

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