Transaction not yet indexed

254CSDSVFUqHDXUJkcdrSCfaQK75fGnQbuTzstZPaKZbnq1K7wYwTKsj73W8fWQSSPHw2q6v4qaQg6wio1f7eYMz

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