Transaction not yet indexed

RmmbPmPPQdYUQsa2aYzUNdnAadXofBthBW7iTYFZFHxjZomst5gKX5zkv8PiHY29YyZPz9MWKNdia4yzMr7BwQg

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