Transaction not yet indexed

2sp1SSDbMmrcnzRhGmERSeNNU5shoRFsUYD7ofqGfvitTMPHUPQdqT6kcfTqacqGaSN7HJDvtoGb6QajdJq1tJLP

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