Transaction not yet indexed

FZkMdbJhsctrNBtmcUXqujeHxifjyerXE148zP2mcg5CRV5zSsKXSaQYXQKj4UQqceQxyZ3SdT3YW9dqkGnBAUe

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