Transaction not yet indexed

MNmNBbjC29obxEfdv7sMn6XUFRPN7mykWEwNruTaif3PruLPYYFouNf3TFMJqmDpqj7XgHLEdX6Q7utamSK2nhy

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