Transaction not yet indexed

2Ex3t4Eytf3MWeTbmud79jUNLGvUNhAZMCFRktBJ4cB4fMT9ik583BDShRK4T5Z1NW5vhKfkxjv8hQxbd5XAzUmE

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