Transaction not yet indexed

28r31gKTrmi4pSL7wMLuLN7FohcpwwPRnynn7uFpfFsMwysQV4tiMqYGWe2Eamq3CEo7DdH8eDhDfTv3sECdcng1

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