Transaction not yet indexed

Upfk7RR3i52wwJp6LtK5VF91afuVrpKkdHd1pQSYqR1bKK5DLvDgWYtPW5oLDwo6s7NKMTGZv1SBXJSvTKP62Vf

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