Transaction not yet indexed

MUFfKpma1BMMQphWHrhatSj1uexKTogoUpz7XMEv9UqxuD16khGhEzwXNS4D6zhDEbFBnF4Gymsg6ByNLyCbSQC

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