Transaction not yet indexed

28f9CTmZa1mf61meBKC3vrmguGDDXtnkAo3PPEiYAxVJ3spngTb5ePvbkTi3UtLADhDFdDSueTNJD1nMT4YGf1zY

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