Transaction not yet indexed

28DXPenFdBvSU2uVgSoTRuPapvuPxkQaVgpGYB9VxcDWXbBKyzo2eXcgMwpv6gBffeUG8ne5dD7we47dmaUTRwqF

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