Transaction not yet indexed

UjmGnEFx6NbNh6mbXuqe2iHVmSmRuFJi4yim7SpDPxh5pZeBGCbaKKf3tGsZneRbi9Djs9ff9SAePfXQgJqA5AZ

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