Transaction not yet indexed

3Mm12o2VWUUXiKKY1bbavJCQ2HU2kGwv1TzoVsDDKmPh6qJTfWsz9Kao4hmiksqxZj4e52JGjtQkkfTqB524ayn6

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