Transaction not yet indexed

457k16JBJMhAW7KTBrGLfTmsmCouy47a5WSVkm8JyBchRmHW1EcZct1T7MR7NqHhubWJv15rFY874CUcZMQ2oraF

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