Transaction not yet indexed

3Ex6nLG2gsD7FET8QRkFes9nLSTPiP5NZmuH9fxzBe2pPrcCzGCZE5ehbPoF2jsFBqVNygY2HavBZt5EvcfSnCki

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