Transaction not yet indexed

3ExCnUk45DvFJrPaQ8xUoDvaSb8wRFh4kCzZ1Ey2AL8q5AMSpeBjJoaiPNpoicV5W2oBJwMBNAqEaMBHWNpkEDGZ

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