Transaction not yet indexed

28c1LabQa23uwdnunP3kaCoU233d4HArGDSwaqJH64DM4cJcV3kErvmLwfHSR8PWF84ENXdZoJp1JuEbZKPLhY9e

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