Transaction not yet indexed

21tKNERrUTcY7vod6stwcb1T8mU3L3n6Httd8vaCFzXuWC1KbhDeeP8gWE2eEDaWFdszhH5EDMLY8AyKJ48F3yL3

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