Transaction not yet indexed

31Cf2xxmFzDZ4Lc2EcJB1GABfvw2KeeaxAEpp3Rm4NVPZfWzRKTHPQvWMGbdA5xNG7mxhSMSHzPemVDHLzP54Y2z

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