Transaction not yet indexed

5ff1stPKyPwtAwM3aBjJUt24VtTtGGjfNKb3ow3tCC4j2Yhjbi9AqhJQKFHE3BHMwupLsNFQEUt5fpvER56UFJjf

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