Transaction not yet indexed

nfkSW21tuvYdgwLHmvY5rP1a2xhAP3QH5FRUgTa5JAud7vaMDTmmsZLjAUzGVw5Ksa7Kfa3vRWtUQS6pfauXpbn

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