Transaction not yet indexed

28RDFDavAd9r8QoHhBhfCKceESCc47YLDd6VnPvpWdqtmcfkb9MFnFEMyyZ29s2ayp2PMki8jzBbSyT1hB58kL6F

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