Transaction not yet indexed

RWfKtaPNMsxbfRkXH9yNmv6ib8KEh9Z8cVMKtSdWRyDV7zY6G2S1DMdrQF1xoF8DJ7vqF1MLbucfwMSekPxkrXx

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