Transaction not yet indexed

488NknJ1pHtXVr6j9eyW2mit5Lc978pC1mMpgZ4VCv8eBxb8XNoEZeZfvUgnDM2fbZuYq6uRPUjUTJsK29arpfYg

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