Transaction not yet indexed

43EZ53EuNZZFjSyGGiWdjokUD7RXvToRha75ARQSfM2vTuQfBVyNErnbjwXKjcNwGe2uLAkEHQLXzFSTtKbU6wHN

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