Transaction not yet indexed

1RM6h487Pm5aqFvttiS8rkwCMFPVvz3kqhiEAvFU6QZNv2yGaGFVyrbiFXg1TwLMMmUJDBvy6wM7rdH9A3qzh5V

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