Transaction not yet indexed

5ik52cFk6a3yU4VCUq7tzqqguxAtD7NpL5HvCAbXQsCaLP5c5zqWr8NQF9wd4RYPBkDWfAnmW5fCLWZtBYS21nrk

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