Transaction not yet indexed

21F9Y7qeQFmLxiXQctXMCDx68gvj6pu9tMmsTN7GiAC9s6JD4rGZgJvKntdxPfCDzT6mwNvYV2ZzD573iASBi1am

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