Transaction not yet indexed

21U4pjRFBMjPedAkp6ukobtPdZfPepLTeyXvCp6KY73jTdPswdNao6AsoZjqX83TdJsFZzU3DdbhcfggnjaLsFBt

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