Transaction not yet indexed

28REBcfT8nCheSnquim3PRbr8UkKDQfRPp4W48Zb6L6X4jcRraLH2kCYKP5ZzfTNsGcsSur1D7P729SgCYZTciuV

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