Transaction not yet indexed

28dkRPv37bicf1e6tMP7HBwx2dZi3ByvqkYP4HwP5MkK5uPAJtDm3F5Zr7rLzeU1dbvu4bdjdgPSH7g3oa9uW99F

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