Transaction not yet indexed

28UAEcu4pQ9ZmNQYFFg2y5veRi21SR1ChkAniXMkDH8dLA6VsHesMFvNMSwEUGHoufajmUFaLKhtKnMeo7hbJQoQ

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