Transaction not yet indexed

5UppFDBWTwGZbwS8u6s8NKtqn9YHwmU78N8nsK9F5tH2mdsRQEKmz1uyuYfGhCpM8mS6GVaWw8pgcKtBYhbQ5xoK

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