Transaction not yet indexed

RMrZCUsq6fGECZExS961m4ywjk7wdAFhgxQ5r2EEFrUbH4ZSCA7uFRLLs5iKBepvATq8pScf88quzoMSNgR3mgP

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