Transaction not yet indexed

2ULufUmgZFXM7BgU3xBAoq9gzQjVjZPbDvNGHkUqrvVk5R9gFRGYyWkFfcN4sX6aCUMTt57aFNaJCHCBuU3VjPf1

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