Transaction not yet indexed

21kRUMSfwKe81j5pDAqhZob8yGM2MDCFSZwEhs4sqkWL289AvfFLGHMbWoyMi4ZcvqNxL4s9cfjjKoPcAm5gZZmf

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