Transaction not yet indexed

5ffqwkDCcdGRbuYCCPbm12N3c2NHju6xZMcZW71SDWsRG8CRWizVxQNxpUsso3cTWpiRXBwLuMo9LyLKjGBsszvD

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