Transaction not yet indexed

XAiMV9yPjPPNqMnpNW9n1SW539p8BKavJN1Go6JUmCVigyZQuite6JGiPJx1uDBMJj84A3hn5KAEQBAQyZCLtS7

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