Transaction not yet indexed

AB7RnARgYsWMvzSNBRJeVeebuyUBY7fxzmvYLnTvVa9sviw26LMvTMGddcc2fbv7RJqmCdJWJUyFMKvLWTjVj62

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