Transaction not yet indexed

SQ6yrPMApjKnDfUWcjbUMPXfcYZhr2pNPeM3yCbub5L9yb8hywfy3qEhAGP2guHEEE8LebMLHHGkjhup2tYDzev

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