Transaction not yet indexed

43tStHccHSiWUbDK9ZXXZnKqwnK35R1S7PmsHsj4sGVyAoFjNrYvSbFJfJw8oGToErFrF7vCQxfQitVVSYUC7Bg4

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