Transaction not yet indexed

28maoDqvKufJAK828Vc3ufX2dRuWNx1dTd2huFS2HzbKWTCQGgrHpezr1yF9UCL54JXHAQkDPc3XxMNx5gKZVav7

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