Transaction not yet indexed

3Ex6tSnVjGaKkEynVJtMHbijt69jS4gzW1nxvXJ1ZPMvtYBcwdwRDSLjKYkQc8FUvjhgc6ezceZi1LPtM9tdw2dn

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