Transaction not yet indexed

53Hi4kSkSFakfzFbUB44b1pSZRLfE46GHFsswwdqYUXgsHRqxhGQZC7PuunRfcRzvsZioAHda2xUfTnhGgU8mmsG

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