Transaction not yet indexed

28Cc19jMaRet4TdpJXaJF2ve3dr6vnLsd5UWScHPfgCnKz2sJ3T1oFKJ4cc2bwSF1oBui3VNGt7GFwAvvFKx1oHz

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