Transaction not yet indexed

MS43doGD2XgKB8cEJo7C1QeUMsjmvC1kmg8ZaTZ1rbmxUuAddbg2GvBPhv4oGzmPgxS1ZjMGQZv9ZWmNrnE51b7

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