Transaction not yet indexed

21fYwZLTUtTaiTtN5Rw7hfWEhsPbCviSf8MVM1rHE22eaSxgL13p8degHKFaHyJaLoqMg5FAgi7DPGQA7ubjRN33

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