Transaction not yet indexed

WFFBpcxfSF7Ar2RzPheYN4ddtPwoYUBnRHPd6SoqMVRaNqi4rmgxZxpnbbPSvZHscLXVu8vvqVtr93r4ML3QrA3

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