Transaction not yet indexed

263yrvfhZP26t3oF8kMW5crZtkKT21hkkzeqTjWrhLf8zfVdv6pGWzJbRBKY4b2cpuZdtM5HTsiQ15TbPq5NqT5g

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