Transaction not yet indexed

28F52FLhfXeqVDkMgMCBCCSWkbrxFgFE2DzBCM4HyMdWN8HLULfGzoqRvJRor1Jfa1gLbmg6aXyRP51s9toMLQ1P

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